John Sidney STEWART

Person

Indianapolis, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low adjacent channel interference mode for a digital television system
- Patent number 11,202,113
- Issue date Dec 14, 2021
- INTERDIGITAL CE PATENT HOLDINGS
- John Sidney Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing time synchronization in a digita...
- Patent number 11,102,379
- Issue date Aug 24, 2021
- InterDigital Madison Patent Holdings, SAS
- John Sidney Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile ATSC 3.0 receiver as remote antenna
- Patent number 10,715,861
- Issue date Jul 14, 2020
- InterDigital Madison Patent Holdings, SAS
- John Sidney Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Leakage detection for OFDM system with fixed pilot
- Patent number 10,715,213
- Issue date Jul 14, 2020
- VIAVI Solutions Inc.
- Raleigh B. Stelle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System physical layer pipe for a digital television system
- Patent number 10,313,718
- Issue date Jun 4, 2019
- INTERDIGITAL CE PATENT HOLDINGS
- John Sidney Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for synchronizing playbacks at two electronic...
- Patent number 10,250,927
- Issue date Apr 2, 2019
- Interdigital CE Patent Holdings
- John Sidney Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filtering identifier for an OFDM system
- Patent number 10,097,394
- Issue date Oct 9, 2018
- INTERDIGITAL CE PATENT HOLDINGS
- John Sidney Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Emergency alert system (EAS) ATSC alarms
- Patent number 10,062,271
- Issue date Aug 28, 2018
- Thomson Licensing
- John Sidney Stewart
- G08 - SIGNALLING
Information Patent Grant
Enhanced detection devices using consumer communication devices for...
- Patent number 10,019,889
- Issue date Jul 10, 2018
- Thomson Licensing
- John Sidney Stewart
- G08 - SIGNALLING
Information Patent Grant
Apparatus and method for decoding low density parity check coded si...
- Patent number 8,819,518
- Issue date Aug 26, 2014
- Thomson Licensing
- John Sidney Stewart
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Providing multimedia on demand in a near on demand environment
- Patent number 7,962,944
- Issue date Jun 14, 2011
- John Sidney Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television signal receiver system
- Patent number 7,685,622
- Issue date Mar 23, 2010
- Thomson Licensing
- John Sidney Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Code mapping in a trellis decoder
- Patent number 7,263,141
- Issue date Aug 28, 2007
- Thomson Licensing
- Vasudevan Parthasarathy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Blind equalization method for a high definition television signal
- Patent number 7,194,026
- Issue date Mar 20, 2007
- Thomson Licensing
- Ivonete Markman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for voice/data transmission over cable networks
- Patent number 7,117,520
- Issue date Oct 3, 2006
- Thomson Licensing
- John Sidney Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital and analog television signal digitization and processing de...
- Patent number 7,102,692
- Issue date Sep 5, 2006
- Thomson Licensing
- Eric Stephen Carlsgaard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selective gain adjustment to aid carrier acquisition in a high defi...
- Patent number 6,985,192
- Issue date Jan 10, 2006
- Thomson Licensing
- Aaron Reel Bouillet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulator for an HDTV receiver
- Patent number 6,707,861
- Issue date Mar 16, 2004
- Thomson Licensing S.A.
- John Sidney Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced range/graceful degradation for digital wireless telephone...
- Patent number 6,574,769
- Issue date Jun 3, 2003
- Thomson Licensing S.A.
- Kumar Ramaswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive channel equalizer
- Patent number 6,490,007
- Issue date Dec 3, 2002
- Thomson Licensing S.A.
- Aaron Reel Bouillet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for acquiring, processing, and storing video data and progra...
- Patent number 6,366,326
- Issue date Apr 2, 2002
- Thomson Consumer Electronics Inc.
- Mehmet Kemal Ozkan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital symbol timing recovery network
- Patent number 6,275,554
- Issue date Aug 14, 2001
- Thomson Licensing S.A.
- Aaron Reel Bouillet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for forming program guides and video data for storage and tr...
- Patent number 5,946,045
- Issue date Aug 31, 1999
- Thomson Consumer Electronics, Inc.
- Mehmet Kemal Ozkan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for acquiring and processing video data and program guides t...
- Patent number 5,946,052
- Issue date Aug 31, 1999
- Thomson Consumer Electronics, Inc.
- Mehmet Kemal Ozkan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver signal processing system for cap signals
- Patent number 5,930,309
- Issue date Jul 27, 1999
- Thomson Consumer Electronics, Inc.
- Paul Gothard Knutson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Satellite receiver code rate switching apparatus
- Patent number 5,912,907
- Issue date Jun 15, 1999
- Thomson Consumer Electronics, Inc.
- John Sidney Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Saw filter for a tuner of a digital satellite receiver
- Patent number 5,898,900
- Issue date Apr 27, 1999
- Thomson Consumer Electronics, Inc.
- Kurt Joseph Richter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic siren apparatus including an integrated handheld microph...
- Patent number 5,831,515
- Issue date Nov 3, 1998
- Carson Maunfacturing Company, Inc.
- John Stewart
- G08 - SIGNALLING
Information Patent Grant
Tuning system for a digital satellite receiver with fine tuning pro...
- Patent number 5,739,874
- Issue date Apr 14, 1998
- Thomson Consumer Electronics, Inc.
- David Mark Badger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Trellis demapper of a convolutional decoder for decoding pragmatic...
- Patent number 5,740,203
- Issue date Apr 14, 1998
- Thomson Consumer Electronics, Inc.
- Kumar Ramaswamy
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR ALTERING A MOBILE COMMUNICATION DEVICE OPE...
- Publication number 20190052748
- Publication date Feb 14, 2019
- THOMSON LICENSING
- John Sidney STEWART
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING TIME SYNCHRONIZATION IN A DIGITA...
- Publication number 20180262653
- Publication date Sep 13, 2018
- THOMSON LICENSING
- John Sidney STEWART
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE ATSC 3.0 RECEIVER AS REMOTE ANTENNA
- Publication number 20180077450
- Publication date Mar 15, 2018
- THOMSON LICENSING
- John Sidney STEWART
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTERING IDENTIFIER FOR AN OFDM SYSTEM
- Publication number 20170302488
- Publication date Oct 19, 2017
- THOMSON LICENSING
- John Sidney STEWART
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EMERGENCY ALERT SYSTEM (EAS) ATSC ALARMS
- Publication number 20170229005
- Publication date Aug 10, 2017
- THOMSON LICENSING
- John Sidney STEWART
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR RECEIVING A SIGNAL
- Publication number 20170070788
- Publication date Mar 9, 2017
- THOMSON LICENSING
- John STEWART
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SYNCHRONIZING PLAYBACKS AT TWO ELECTRONIC...
- Publication number 20160345051
- Publication date Nov 24, 2016
- THOMSON LICENSING
- John Sidney STEWART
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SYNCHRONIZING PLAYBACKS AT TWO ELECTRONIC...
- Publication number 20160323612
- Publication date Nov 3, 2016
- THOMSON LICENSING
- John Sidney STEWART
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM PHYSICAL LAYER PIPE FOR A DIGITAL TELEVISION SYSTEM
- Publication number 20160277133
- Publication date Sep 22, 2016
- THOMSON LICENSING
- John Sidney STEWART
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAKEUP MESSAGE FOR A DIGITAL TELEVISION SYSTEM
- Publication number 20160219331
- Publication date Jul 28, 2016
- THOMSON LICENSING
- John Sidney STEWART
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW ADJACENT CHANNEL INTERFERENCE MODE FOR A DIGITAL TELEVISION SYSTEM
- Publication number 20160212451
- Publication date Jul 21, 2016
- THOMSON LICENSING
- John Sidney STEWART
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMPROVED ERROR CONTROL CODING AN DECODING FOR SERIAL CONCATENATED C...
- Publication number 20160182091
- Publication date Jun 23, 2016
- THOMSON LICENSING
- John Sidney STEWART
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GEOLOCATION INFORMATION FOR DVB-T2 STYLE SYSTEM
- Publication number 20160182174
- Publication date Jun 23, 2016
- THOMSON LICENSING
- John Sidney STEWART
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED DETECTION DEVICES USING CONSUMER COMMUNICATION DEVICES FOR...
- Publication number 20160049070
- Publication date Feb 18, 2016
- THOMSON LICENSING
- John Sidney Stewart
- G08 - SIGNALLING
Information Patent Application
System and method for receiving multiple channels
- Publication number 20090310624
- Publication date Dec 17, 2009
- Andrew Kent Flickner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Determining Frequency Offset in a Receiver
- Publication number 20090197553
- Publication date Aug 6, 2009
- THOMSON LICENSING
- John Sidney Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Method for Decoding Low Density Parity Check Coded Si...
- Publication number 20090103636
- Publication date Apr 23, 2009
- Thomson Licensing, LLC.
- John Sidney Stewart
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low Density Parity Check (Ldpc) Decoder
- Publication number 20080104474
- Publication date May 1, 2008
- Wen Gao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Television signal receiver system
- Publication number 20040252243
- Publication date Dec 16, 2004
- John Sidney Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for voice/data transmission over cable networks
- Publication number 20040168192
- Publication date Aug 26, 2004
- John Sidney Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Providing multimedia on demand in a near on demand environment
- Publication number 20030140348
- Publication date Jul 24, 2003
- John Sidney Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multimedia on demand for use in a near on demand environment
- Publication number 20030138237
- Publication date Jul 24, 2003
- John Sidney Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Blind equalization method for a high definition television signal
- Publication number 20030012274
- Publication date Jan 16, 2003
- Ivonete Markman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

John Sidney STEWART

Person

Patents Grantslast 30 patents

Low adjacent channel interference mode for a digital television system

Method and apparatus for providing time synchronization in a digita...

Mobile ATSC 3.0 receiver as remote antenna

Leakage detection for OFDM system with fixed pilot

System physical layer pipe for a digital television system

Method and apparatus for synchronizing playbacks at two electronic...

Filtering identifier for an OFDM system

Emergency alert system (EAS) ATSC alarms

Enhanced detection devices using consumer communication devices for...

Apparatus and method for decoding low density parity check coded si...

Providing multimedia on demand in a near on demand environment

Television signal receiver system

Code mapping in a trellis decoder

Blind equalization method for a high definition television signal

System and method for voice/data transmission over cable networks

Digital and analog television signal digitization and processing de...

Selective gain adjustment to aid carrier acquisition in a high defi...

Demodulator for an HDTV receiver

Enhanced range/graceful degradation for digital wireless telephone...

Adaptive channel equalizer

System for acquiring, processing, and storing video data and progra...

Digital symbol timing recovery network

System for forming program guides and video data for storage and tr...

System for acquiring and processing video data and program guides t...

Receiver signal processing system for cap signals

Satellite receiver code rate switching apparatus

Saw filter for a tuner of a digital satellite receiver

Electronic siren apparatus including an integrated handheld microph...

Tuning system for a digital satellite receiver with fine tuning pro...

Trellis demapper of a convolutional decoder for decoding pragmatic...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR ALTERING A MOBILE COMMUNICATION DEVICE OPE...

METHOD AND APPARATUS FOR PROVIDING TIME SYNCHRONIZATION IN A DIGITA...

MOBILE ATSC 3.0 RECEIVER AS REMOTE ANTENNA

FILTERING IDENTIFIER FOR AN OFDM SYSTEM

EMERGENCY ALERT SYSTEM (EAS) ATSC ALARMS

APPARATUS AND METHOD FOR RECEIVING A SIGNAL

METHOD AND APPARATUS FOR SYNCHRONIZING PLAYBACKS AT TWO ELECTRONIC...

METHOD AND APPARATUS FOR SYNCHRONIZING PLAYBACKS AT TWO ELECTRONIC...

SYSTEM PHYSICAL LAYER PIPE FOR A DIGITAL TELEVISION SYSTEM

WAKEUP MESSAGE FOR A DIGITAL TELEVISION SYSTEM

LOW ADJACENT CHANNEL INTERFERENCE MODE FOR A DIGITAL TELEVISION SYSTEM

IMPROVED ERROR CONTROL CODING AN DECODING FOR SERIAL CONCATENATED C...

GEOLOCATION INFORMATION FOR DVB-T2 STYLE SYSTEM

ENHANCED DETECTION DEVICES USING CONSUMER COMMUNICATION DEVICES FOR...

System and method for receiving multiple channels

Method and Apparatus for Determining Frequency Offset in a Receiver

Apparatus and Method for Decoding Low Density Parity Check Coded Si...

Low Density Parity Check (Ldpc) Decoder

Television signal receiver system

System and method for voice/data transmission over cable networks

Providing multimedia on demand in a near on demand environment

Multimedia on demand for use in a near on demand environment

Blind equalization method for a high definition television signal